White glowing edge around lcd after replacment

I replaced a iphone 4s LCd and touch digitizer today and after I put back together I noticed that there was a white glowing edge around the LCD and it seems to be getting worse. What is this and what is making it do that? I need to fix the phone because the customer isn't liking it...

Oh wow. I heard customers of Apple had that same problem and have said that "clouding" went away after a couple weeks. Apparently, it was the organic glue compound Apple was using that produced that effect. But I don't know what to tell ya man. I mean you did say that the iPhone owner was a customer of yours?

Yeah which this is his first time having me fix his phone which the first impression isn't very good!! I'm afraid I'm going to have to buy a new lcd and see if that fixes it which I don't want too!

Unless I did something wrong inside that I can easily fix by taking it apart and putting it back together again. Which is another issue because I don't have the phone around me where I can open it back up and check.

Also maybe this will trigger something that I did wrong. The corners of the screen when you touch them it looks like a computer monitor when you touch the lcd you see the wripples from the pressure. Well the corners of the phone does that also.